. >> next thursday night, congressman paul ryan and vice president joe biden will face off in their only debate. from centre etch in danville, ky. you can watch and engage with our live previews starting at 7:00 p.m. eastern followed by the debate at 9:00 p.m. your reaction at 10:30. following are reaction on c- span, c-span radio, and online at c-span.org. >> tomorrow, live coverage of the u.s. senate debate in virginia betwe former governors tim kane and george allen. that begins at 8:00 p.m. eastern. followed by the debate in the montana senate race between the incumbent democrat john tester and republican congressman denny reaver. that is tomorrow on c-span. that is tomorrow on c-span. c-span's